US3250489A

US3250489A - Fishing reel with selectively operable speed selecting means

Info

Publication number: US3250489A
Application number: US337558A
Authority: US
Inventors: Hiromitsu Ueno
Original assignee: Olympic Fishing Tackle Co Ltd
Current assignee: Olympic Fishing Tackle Co Ltd
Priority date: 1963-01-21
Filing date: 1964-01-14
Publication date: 1966-05-10
Anticipated expiration: 1983-05-10

Description

May 10, 1966 UENO HIROMITSU FISHING REEL WITH SELECTIVELY OPERABLE SPEED SELECTING MEANS Filed Jan. 14, 1964 INVENTOR. BY UENO HHM MITSU www M,

United States Patent O 3,259,489 FISHING REEL WITH SELECTIVELY OPERABLE SPEED SELECTING MEANS Ueno Hiromitsu, Tokyo-to, Japan, assigner to Qlympic Fishing Tackle Co., Tokyo-to, Japan Filed Jan. 14, 1964, Ser. No. 337,558 Claims priority, application Japan, Jan. 21, 1963, S18/2,390 6 Claims. (Cl. 242-8454) This invention relates Ato Afishing reels and, more particularly, to a fishing reel including a novel two-speed transmission means coupling a drive handle to a bobbin and in which either of the two speeds may be readily selected by means of operating an externally accessible speed selecting member.

An object of the present invention is to provide a fishing reel including a two-speed transmission connected between an operating handle and a yer, and further including manually accessible and operable speed selecting means.

Another object of this invention is to provide a fishing reel including such a two-speed transmission in which there are two gear trains provided between the operating handle and the flyer, with means selectively operable to couple either one of these -gear trains to the operating handle.

Still another object of the invention is to provide a shing reel including a two-speed gear train of the type mentioned which includes two sets of interengageabie coupling means, both associated with the operating handle and each associated with a respective gear train, and manually operable earn means to render effective one or the other of the coupling means.

These and other objects, advantages and novel features of the invention will be apparent from the following description and the accompanying drawings illustrating atypical, but not limiting, embodiment of the invention.

in the drawings:

FIG. l is a side elevation view, partly in section, of a fishing reel embodying the invention;

FIG.. 2 is an outside end elevation view of the means for selectively coupling either one of a pair of gear trains to the operating handle; and,

FiG. 3 is a partial outside elevation view of the handle illustrating the manu-ally accessible and operable speed selecting means.

Referring to the drawings, a fishing reel embodying the invention is illustrated as including a body or a housing 1 and a bobbin 2 which is secured to a shaft 3 which is frictionally rotatable within the body 1. A relatively elongated tubular sleeve is frictionally rotatable on the shaft 1, being frictionally coupled thereto. The inner end of this sleeve is formed as a bevel pinion 4, and the sleeve is mounted in the hub of a conventional yer 5 carrying line winding guide 6 connected thereto at a point rearwardly of bobbin 2. Suitable friction means (not shown) connect bobbin 2 to shaft 3 with a pressure regulated by an adjustment nut forward of the spool.

Bevel pinion meshes with a bevel gear 8 which is secured to rotate with a sleeve formed with a relatively small diameter lgear '7 and having secured thereto a relaice The operating handle is indicated at 14 as including a housing portion or chamber 1S which is rotatably mounted on the tubular shaft 12. Within the chamber 215, there is a pair of axially spaced circular coupling or clutch plates 16, 16'. Plate 16 is secured to the inner end of tubular shaft 12, and plate 16 is secured to the inner end of the shaft 11 which projects inwardly beyond the inner end of the shaft 12. Each of the

coupling plates

16 and 16 has notches 17 in its periphery, and in the illust-rated embodiment there are a pair of diametrically opposite notches 17 formed in the periphery of each

plate

16 and 16. The notches are arranged to be engaged by the free or working ends of spring biased dogs or pawls 18. The pawls or dogs 18 are arranged in pairs, with the pawls of one pair being directed oppositely from the pawls of the other pair. The pawls are oscillatably mounted on pins l19 secured in the chamber 15 and all the pawls are biased, by springs 25, toward engagement with respective recesses 17 in either the plate 16 or the plate 16. How'- ever, only that pair of pawls associated with a respective one of the

coupling plates

16 or 16 may be engaged at any given time, with the other pair being disengaged from its

respective coupling plate

16 or 16.

To effect this, each of the pa-wls is provided with a

21 or 21. to engage the recesses 17 in a plate 16 and those pawls having the pins 21 are arranged to engage in the recesses 17 in plate 16.

A cam plate 22 is secured to rotate with a shaft extending through an outer lwall or closure plate 23 of the chamber 1S, the shaft being secured to a selector knob 24 on the outer surface of wall or closure plate 23. As illustrated in FIG. 1, a spring biased ball detent means may be provided to control movement of knob 24 to either of a pair of selected positions. Cam plate 22 is formed with two pairs of

ramps

26, 26 and 26', 26. The ramps of each pair are substantially diametrically opposite each other.

Ramps

26, 26 are arranged to cooperate with

pins

21, 21, and ramps 25', 26' are arranged to cooperate with pins 21', 21'.

Ramps

26, 26 slope in a circumferential direction opposite to the direction of slope of the ramps 26', 26'.

When knob 24 is moved in onedirection, ramps 26, 26 engage

pins

21, 21 to lift the associated pawls 118 out of the recesses 17 of the associated plates 16'. When knob 24 is moved in the opposite direction to correspondingly move cam plate 22, ramps 26', 26 engage pins 21', 21' to disengage the associated pawls from the recesses 17 of the plate 16. This is the position which is illustrated in FIG. 2.

Thus, by selective movement of knob 24 between either one of two positions, either the plate 16 or the plate 16' is eiectively coupled to the chamber 15 and thus to rotate with the handle 14. Thus, either the gear train involving the plate 16, tubular shaft 12, gear 13 and gear 9 is operated, or the second gear train involving the plate 16', the inner shaft 11, the gear 20 and the gear 7 is operative. Thereby, a ready and easy selection of the speed of operation of the flyer may be made by the described structure.

While a specific embodiment of the invention has been shown and described in detail to illustrate the application of the principles of the invention, it will be understood that the invention may be embodied otherwise without departing from such principles.

What is claimed is:

1. A fishing reel, comprising, in combination, a main body; a flyer rotatably mounted on said main body; a handle rotatably mounted on said main body; a flyer drive gear rotatable with said flyer; output gear means rotatably mounted in said body and meshing with said flyer drive gear; a pair of gear trains each coupled to said output Those pawls having the pins 21' are arranged gear means and each including an input element operatively associated with said handle, said gear trains having respectively different gear ratios applicable to said output gear means; first and second coupling means each operable to couple a respective one of said input elements to said handle for rotation of the associated input element by said handle; means biasing said coupling means to engage the associated input elements; cam means selectively operable to disengage one of said coupling means from its associated input element While providing for the other of said coupling means to remain engaged with its input element; and an externally accessibile manual oper-l ating element coupled to said cammeans and movable between a rst position coupling one input element to said handle and a second position coupling the other input element to said handle; one of said gear trains. including a shaft co-axial With the axis of rotation of said handle and the other of saidgear trains including a tubular shaft telescoped over said first shaft.

2, A shing reel, as claimed in claim 1, in which said rst shaft extends, at one end, axially beyond said tubular shaft; said iirst and second input elements comprising a rst input element secured to rotate with said tubular shaft and a second input element secured to the projecting portion of said first shaft.

3. A shing reel, as claimed in claim 2, including first and second pawl means, forming part of said coupling means, xed to said handle; said rst pawl means being engageable with said first input element and said second pawl means being engageable with said second input element; said cam means being operable on said rst and second pawl means to selectively engage one or the other thereof with its associated input element.

4. A fishing reel, as claimed in claim 3, in Which each of said input elements comprises a substantially circular plate having notches engaged by the operative ends of the associated pawl means. n

5. A fishing reel, as claimed in claim 4, including means biasing said pawl means to the input element engaging position; each of said pawl means comprising a pair of pavvls with each pawl having a projecting pin thereon; said cam means being engageable with said projecting pins.

6. A shing reel, as claimed in claimS, in which the inner end of said handle is formed as a chamber enclosing said input elements and said paswl means; said chamber including an end Wall mounting said externally accessible manual operating means.

References Cited by the Examiner UNITED STATES PATENTS 1,162,253 11/ 1915 Richard. 2,049,103 7/1936 Baumgartner 192-481 X 2,487,387 11/ 1949 Sears et al. 242--84.1

FOREIGN PATENTS 918,476 9/ 1954 Germany.

STANLEY N. GILREATH, Primary Examiner.

MERVIN STEIN, Examinet l B. S. TAYLOR, Assistant Examiner.

Claims

1. A FISHING REEL, COMPRISING, IN COMBINATION, A MAIN BODY; A FLYER ROTATABLY MOUNTED ON SAID MAIN BODY; A HANDLE ROTATABLY MOUNTED ON SAID MAIN BODY; A FLYER DRIVE GEAR ROTATABLE WITH SAID FLYER; OUTPUT GEAR MEANS ROTATABLY MOUNTED IN SAID BODY AND MESHING WITH SAID FLYER DRIVE GEAR; A PAIR OF GEAR TRAINS EACH COUPLED TO SAID OUTPUT GEAR MEANS AND EACH INCLUDING AN INPUT ELEMENT OPERATIVELY ASSOCIATED WITH SAID HANDLE, SAID GEAR RATIOS APPLICABLE T RESPECTIVELY DIFFERENT GEAR RATIOS APPLICABLE TO SAID OUTPUT GEAR MEANS; FIRST AND SECOND COUPLING MEANS EACH OPERABLE TO COUPLE A RESPECTIVE ONE OF SAID INPUT ELEMENTS TO SAID HANDLE FOR ROTATION OF THE ASSOCIATED INPUT ELEMENT BY SAID HANDLE; MEANS BIASING SAID COUPLING MEANS TO ENGAGE THE ASSOCIATED INPUT ELEMENTS; CAM MEANS SELECTIVELY OPERABLE TO DISENGAGE ONE OF SAID COUPLING MEANS FROM ITS ASSOCIATED INPUT ELEMENT WHILE PROVIDING FOR THE OTHER OF SAID COUPLING MEANS TO REMAIN ENGAGED WITH ITS INPUT ELEMENT; AND AN EXTERNALLY ACCESSIBLE MANUAL OPERATING ELEMENT COUPLED TO SAID CAM MEANS AND MOVABLE BETWEEN A FIRST POSITION COUPLING ONE INPUT ELEMENT TO SAID HANDLE AND A SECOND POSITION COUPLING THE OTHER INPUT ELEMENT TO SAID HANDLE; ONE OF SAID GEAR TRAINS INCLUDING A SHAFT CO-AXIAL WITH THE AXIS OF ROTATION OF SAID HANDLE AND THE OTHER OF SAID GEAR TRAINS INCLUDING A TUBULAR SHAFT TELESCOPED OVER SAID FIRST SHAFT.